For the Nevilles, as indeed for the House of Lancaster in general, everything had gone pear-shaped with the 1461 deposition of the feebleminded Lancastrian ruler Henry VI. That seated on Albion’s throne the Yorkist contender Edward IV; the imprisoned Henry’s queen, Margaret of Anjou — who had already been the effective sovereign in view of Henry’s mental incapacitation — retreated to Scotland. Humphrey Neville was among the irreconcilable Lancastrians who went with her; he would be captured raiding into England later that same year of 1461.

The House of Neville being one of the greatest in northern England (and having under its roof adherents to both white rose and red), Neville had his life secured by royal pardon and even received a knighthood from the usurping king — just the messy expediency of court politics.

The problem was that Neville just wouldn’t stay bought. 1464 finds him back in the field on the wrong team when the Lancastrians were routed at the Battle of Hexham; it is said that he hied himself thereafter to a cave on the banks of the Derwent and survived an outlaw, for five long years.

Warwick, however, found his own position as jailer of the king untenable. Neither could he himself quell the Lancastrian ultras who intended a proper restoration and not merely leveraging the royal prisoner — so to Warwick’s chagrin, he was forced to release King Edward in order to raise the army needed to move against the Lancastrian rebels who were supposed to be his allies.

Neville’s rising, and then Neville himself, were dispatched with ease — but the cost of doing so was the imminent failure of the entire Lancastrian movement.